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I highly doubt that, as the android version has an intentionally limited feature set, especially concerning the graphics part, and therefore the main screen. Maybe that might change some point in the future with the new engine (daid, the main developer, might say something about that), but I won't expect that shortly. Getting the mainscreen to work might be possible on the raspberry pi(2 and up) with raspbian and experimental openGL drivers, but so far I only was able to get the stations work reliably on it.

That said, you can always run 2 instances of the game on a laptop. Connect the laptop and the tv, set up dual monitor desktop. Then, move one window to the tv screen and let the other remain on the laptop screen. Now you just have to start the server on the tv instance and choose main screen.